Westermo ODW-630-F1 User Manual

User Guide

6651-22641

ODW-630-F1

Fibre Optic Modem

Westermo Teleindustri AB

Industrial Converter

Serial RS-485 to Fibre optic link

Point-to-point applications

www.westermo.com

6651-22641

Legal information

The contents of this document are provided “as is”. Except as required by applicable law, no warranties of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose, are made in relation to the accuracy and reliability or contents of this document. Westermo reserves the right to revise this document or withdraw it at any time without prior notice.

Under no circumstances shall Westermo be responsible for any loss of data or income or any special, incidental, and consequential or indirect damages howsoever caused.

More information about Westermo can be found at the following Internet address:

http://www.westermo.com

6651-22641

Safety

Before installation:

Read this manual completely and gather all information on the unit. Make sure that you understand it fully. Check that your application does not exceed the safe operating specifications for this unit.

This unit should only be installed by qualified personnel. This unit should be built-in to an apparatus cabinet, or similar, where access is

restricted to service personnel only. The power supply wiring must be sufficiently fused, and if necessary it must be

possible to disconnect manually from the power supply. Ensure compliance to national installation regulations.

This unit uses convection cooling. To avoid obstructing the airflow around the unit, follow the spacing recommendations (see Cooling section).

Before mounting, using or removing this unit:

Prevent access to hazardous voltages by disconnecting the unit from the power supply. Warning! Do not open a connected unit. Hazardous voltages may occur within this unit when connected to a power supply.

Class 1 Laser Product

This unit is designed to meet the Class 1 Laser regulations. However, the user is

warned not to look directly into fibre optical port or any connected fibre.

Care recommendations

Follow the care recommendations below to maintain full operation of the unit and to fulfil the warranty obligations.

This unit must not be operated with covers or lids removed. Do not attempt to disassemble the unit. There are no user serviceable parts inside. Do not drop, knock or shake the unit. Rough handling beyond the specification may cause

damage to internal circuit boards. Do not use harsh chemicals, cleaning solvents or strong detergents to clean the unit. Do not paint the unit. Paint can clog the unit and prevent proper operation. Do not expose the unit to any kind of liquids (rain, beverages, etc).

The unit is not waterproof. Keep the unit within the specified humidity levels. Do not use or store the unit in dusty, dirty areas. Connectors as well as other

mechanical parts may be damaged. If the unit is not working properly, contact the place of purchase, nearest Westermo

distributor office, or Westermo Tech support. Fibre connectors are supplied with plugs to avoid contamination inside the optical port. The plug should be fitted when no optical fibre is inserted in the connector, e.g. during

storage, service or transportation.

6651-22641

Note. Fibre Optic Handling

Fibre optic equipment requires careful handling as the fibre components are very sensitive to dust and dirt. If the fibre is disconnected from the modem, the protective plug on the transmitter/receiver must be replaced. The protective plug must be kept on during transportation. The fibre optic cable must also be protected in the same way.

If this recommendation is not followed, it can jeopardise the warranty.

Cleaning of the optical connectors

In the event of contamination, the optical connectors should be cleaned by using forced nitrogen and some kind of cleaning stick.

Recommended cleaning fluids:

• Methyl-, ethyl-, isopropyl- or isobutyl-alcohol

• Hexane

• Naphtha

Maintenance

No maintenance is required, as long as the unit is used as intended within the specified conditions.

Agency approvals and standards compliance

Type Approval / Compliance

EMC EN 61000-6-1, Immunity residential environments

EN 61000-6-2, Immunity industrial environments

EN 61000-6-3, Emission residential environments

EN 61000-6-4, Emission industrial environments

EN 55022, Emission IT equipment, class A

EN 55024, Immunity IT equipment

FCC part 15 Class A

EN 50121-4, Railway signalling and telecommunications apparatus

IEC 62236-4, Railway signalling and telecommunications apparatus

Safety EN 60950-1, IT equipment

FCC Part 15.105 Notice:

EN 55022 Notice:

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.

6651-22641

Declaration of Conformity

Westermo T eleindustri AB

Declaration of conformity

Org.nr/

Postadress/Postal address

Tel.

Telefax

Postgiro

Bankgiro Corp. identity number Registered office

S-640 40 Stora Sundby 016-428000 016-428001 52 72 79-4 5671-5550 556361-2604 Eskilstuna

Sweden Int+46 16428000 Int +46 16428001

The manufacturer

Westermo Teleindustri AB SE-640 40 Stora Sundby, Sweden

Herewith declares that the product(s)

Type of product Model Art no Industrial fiberoptic repeaters/media

converters

ODW-600 series 3651-0xxx ODW-600 series 3650-0xxx

is in conformity with the following EC directive(s).

No Short name

2004/108/EC Electromagnetic Compatibility (EMC) 2011/65/EU Restriction of the use of certain hazardous substances in electrical and

electronic equipment (RoHS)

References of standards applied for this EC declaration of conformity.

No Title Issue EN 50121-4 Railway applications – Electromagnetic compatibility – Emission and

immunity of the signalling and telecommunications apparatus

2006

EN 55022 Information technology equipment – Radio disturbance characteristics –

Limits and methods of measurement

2006 +A1:2007

EN 55024 Information technology equipment – Immunity characteristics

Limits and methods of measurement

1998 +A1:2001 +A2:2003

EN 61000-6-1 Electromagnetic compatibility – Immunity for residential environments 2007 EN 61000-6-2 Electromagnetic compatibility – Immunity for industrial environments 2005 EN 61000-6-3 Electromagnetic compatibility – Emission residential environments 2007 EN 61000-6-4 Electromagnetic compatibility – Emission for industrial environments 2007

The last two digits of the year in which the CE marking was affixed: 12

Pierre Öberg Technical Manager 18

December 2012

6651-22641

Type tests and environmental conditions

Electromagnetic Compatibility

Phenomena Test Description Level

ESD EN 61000-4-2 Enclosure contact ± 6 kV

RF field AM modulated IEC 61000-4-3 Enclosure 10 V/m 80% AM (1 kHz), 80 – 800 MHz

RF field 900 MHz ENV 50204 Enclosure 20 V/m pulse modulated 200 Hz, 900 ± 5 MHz Fast transient EN 61000-4-4 Signal ports ± 2 kV

Surge EN 61000-4-5 Signal ports unbalanced ± 2 kV line to earth, ± 2 kV line to line

RF conducted EN 61000-4-6 Signal ports 10 V 80% AM (1 kHz), 0.15 – 80 MHz

Pulse Magnetic field EN 61000-4-9 Enclosure 300 A/m, 6.4 / 16 µs pulse Voltage dips

and interruption

Mains freq. 50 Hz EN 61000-4-16 Signal ports 100 V 50 Hz line to earth Mains freq. 50 Hz SS 436 15 03 Signal ports 250 V 50 Hz line to line Radiated emission EN 55022 Enclosure Class B

Conducted emission EN 55022 AC power ports Class B

Dielectric strength EN 60950 Signal port to all other

Environmental

Temperature Operating –40 to +70°C

Humidity Operating 5 to 95% relative humidity

Altitude Operating 2 000 m / 70 kPa Service life Operating 10 year Vibration IEC 60068-2-6 Operating 7.5 mm, 5 – 8 Hz

Shock IEC 60068-2-27 Operating 15 g, 11 ms

Packaging

Enclosure UL 94 PC / ABS Flammability class V-1 Dimension W x H x D 35 x 121 x 119 mm Weight 0.26 kg Degree of protection IP 21 Cooling IEC 529 Enclosure Convection Mounting Horizontal on 35 mm DIN-rail

EN 61000-4-11 AC power ports 10 & 5 000 ms, interruption

FCC part 15 Class A

FCC part 15 AC power ports Class B EN 55022 DC power ports Class A

Enclosure air ± 8 kV

20 V/m 80% AM (1 kHz), 800 – 1000 MHz 20 V/m 80% AM (1 kHz), 1400 – 2700 MHz

Power ports ± 2 kV

Signal ports balanced ± 2 kV line to earth, ± 1 kV line to line Power ports ± 2 kV line to earth, ± 2 kV line to line

Power ports 10 V 80% AM (1 kHz), 0.15 – 80 MHz

200 ms, 40% residual voltage 500 ms, 70% residual voltage

isolated ports Power port to other

isolated ports

Storage & Transport –40 to +70°C Maximum surface

temperature

Storage & Transport 5 to 95% relative humidity

2 kVrms 50 Hz 1min

3 kVrms 50 Hz 1min 2 kVrms 50 Hz 1min (@ rated power < 60V)

135ºC (temperature class T4)

2 g, 8 – 500 Hz

6651-22641

STATUS

LED’s

Switches

CH 1

SFP Fibre transceiver

Internal Electronics

ODW-630-F1

COM

+VA

O V P

+VB

POWER

T/R

RS -485

+5V

O C

V P

Functional description

OVP Over Voltage Protection

OCP Over Current Protection

Converter serial interface – optical fibre

ODW-630-F1 is a fibre optic modem that converts between electrical RS-485 and a fibre optic link.

ODW-630-F1 can also be used to convert from RS-232 to RS-485 by using one ODW-620-F1 and one ODW-630-F1.

Data rate up to 1.5 Mbit/s

ODW-630-F1 converts data using rates from 300 bit/s up to 1.5 Mbit/s.

6651-22641

Point-to-point communication via fibre optical network

POWER CH 1

COM +VA +VB COM

POWER CH 1

COM +VA +VB COMTX RX TX RX

POWER CH 1

COM +VA +VB COM

POWER CH 1

COM +VA +VB COM

TX/ RX

The serial data is transferred via a fibre optic network between two ODW-630-F1s. This application is useful e.g. for long distance communication, where electromagnetic interference may occur or when isolation of the electrical network is needed. The maximum optical fibre distance between two units depends on selected fibre transceiver and fibre type.

Fibre optical connection at point-to-point communication

Fibre optical connection at point-to-point communication (Bi-di transceiver)

Note! The bi-di transceivers must always be used in pair, see example:

TX 1310 nm RX 1310 nm

RX 1550 nm TX 1550 nm

Bi-di transceiver, TX 1310 nm, RX 1550 nm.

Serial data transfer can be set in two modes:

Syncronous mode: Transfer special protocols such as Manchester coded protocol. … See special switch settings on page 17.

Asyncronous mode: Data will be sent over the fibre optic network when a start-bit has … been identified. The data rate and number of data bits should be set by DIP-switches. The turning time (from sending serial RS-485 data until changing to receive mode) is automatically calculated from the DIP-switch setting.

Bi-di transceiver, TX 1550 nm, RX 1310 nm.

+ 16 hidden pages